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991.
992.
Lonnie Zwaigenbaum Susan E. Bryson Jessica Brian Isabel M. Smith Lori Sacrey Vickie Armstrong Wendy Roberts Peter Szatmari Nancy Garon Tracy Vaillancourt Caroline Roncadin 《Child development》2021,92(3):1187-1198
The objectives were to characterize behavioral signs of autism spectrum disorder (ASD) in younger siblings of diagnosed children (high-risk; HR) and examine classification features of the Autism Observation Scale for Infants (AOSI). Participants (501 HR and 180 low-risk [LR]) were assessed between 6 and 18 months using the AOSI and at age 3 for ASD diagnoses. Total AOSI scores differentiated HR infants later diagnosed with ASD starting at 12 months. ROC analyses identified 12- and 18-month cutoff scores associated with 0.52 sensitivity and 0.74 specificity and 0.73 sensitivity and 0.65 specificity, respectively. Although classification accuracy does not support use as a standalone screen, the AOSI identifies features associated with ASD starting at 6 months and differentiates HR infants with ASD by 12 months. 相似文献
993.
Matt Hawrilenko Katherine E. Masyn Janine Cerutti Erin C. Dunn 《Child development》2021,92(4):e343-e363
Studies of developmental trajectories of depression are important for understanding depression etiology. Existing studies have been limited by short time frames and no studies have explored a key factor: differential patterns of responding to life events. This article introduces a novel analytic technique, growth mixture modeling with structured residuals, to examine the course of youth depression in a large, prospective cohort (N = 11,641, ages 4–16.5, 96% White). Age-specific critical points were identified at ages 8 and 13 where depression symptoms spiked for a minority of children. Most depression risk was due to dynamic responses to environmental events, drawn not from a small pool of persistently depressed children, but a larger pool of children who varied across higher and lower symptom levels. 相似文献
994.
Rates of expulsion from early care and education settings (e.g., childcare and preschool programs) exceed those in K‐12, and relatively little is known of how to prevent such disciplinary decisions. In addition, expulsion disproportionately affects children of color, especially boys. The present study explores a potential protective strategy existent in all early care and education settings, the parent–teacher relationship. Surveys with early childhood teachers (N = 295) outline the association between teachers' perceptions of the parent–teacher relationship and a child's risk for expulsion. Findings indicate that teachers' perceptions of high‐quality parent–teacher relationships are related to a lower risk for expulsion for children who have not been expelled, with the strongest association found for Black children. In contrast, for children identified as previously expelled, we found no association between teachers' perceptions of the parent–teacher relationship and future expulsion risk. Each finding will be described in detail with an eye towards implications and intervention. 相似文献
995.
996.
Katherine Yip 《Asia Pacific Journal of Education》1992,12(2):88-92
The effect of goal structure on motivation and achievement has been well documented in studies conducted amongst children in the west. The present study provides findings from older students aged (12 to 19) belonging to a multi-cultural Asian society. Students (N=1573) responded to a questionnaire designed to identify and evaluate psychological states; results showed that students in this sample expressed affect similar to that experienced by western counterparts given the same reward structure. In the context of this study it is largely competitive; hardly a classroom in Singapore is structured along the lines of a noncompetitive, individualistic model. 相似文献
997.
This paper describes an approach to intervention that aims to foster the skill of young children with autistic spectrum disorder to share social attention and action to promote socially meaningful communication. It applies principles derived from research into pre‐linguistic development. The efficacy of the approach was evaluated through both a formal research project and within a clinical setting of a Portage scheme with groups of three to five year olds with a severe delay in their ability to communicate/autistic spectrum disorder. Outcome measures showed significantly accelerated levels of participation in social games and associated development of communication skills. 相似文献
998.
999.
Education providers and employers working together to prepare young people and adults for employment is internationally accepted as a key factor in effective technical and vocational education. In the English context, however, we argue that two related orthodoxies have prevailed – ‘employer engagement’ and ‘skills supply’ – in which education providers have striven to gain employer involvement in their programmes and meet their skills needs. The effectiveness of these twin orthodoxies has been limited by the ‘New Low Skills Equilibrium’ (NLSE) involving a symbiosis of weaknesses on both the education and employer sides. The article draws on findings of a two-year research and development programme in East London which explored the process of education-employer partnership working to support inclusive growth in key economic sectors. The research suggested that this aim was best supported by processes of ‘co-production’ that actively involved both partners in attempting to address features of the NLSE. The research also pointed to constraining factors. The article concludes by identifying the conditions required for the realisation of co-production approaches that include the development of new collaborative structures – High Progression and Skills Networks (HPSNs) – involving a wide range of social partners at the local and regional levels. 相似文献
1000.
OBJECTIVE: This study seeks to: (1) assess the relationship between identified prenatal substance use and the risk of subsequent maltreatment allegations among families involved with child protective services; and (2) compare the types of safety threats encountered by children whose parents had substance-exposed infant (SEI) allegations to the types of safety threats faced by children whose parents had other types of allegations. METHOD: Survey data from a probability sample of parents were linked to state administrative data over a 33-month time frame. Cox regression models were conducted to assess the relative risk of subsequent allegations associated with parents whose child welfare case opened following an SEI allegation (the SEI group) compared to parents whose case opened following other types of allegations. RESULTS: The likelihood of subsequent allegations is greater among parents in the SEI group. However, the increased risk stems almost entirely from subsequent SEI-related allegations. Parents in the SEI group are not more likely to incur other types of allegations such as physical abuse or lack of supervision. CONCLUSIONS: An increased risk of subsequent maltreatment has been used to justify opening child protective cases on the basis of an SEI allegation alone. By looking closely at the types of subsequent allegations as well as the incidence of subsequent allegations, this research helps to clarify the maltreatment risks associated with SEI cases. 相似文献